| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.68 | 10.544% | $232.8941 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $214.91 | 11.767% | $240.1985 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $37.91 | 10.652% | $41.9482 | $41.95 | $41.95 | $41.90 |
| Purchase #4 | $212.67 | 3.835% | $220.8259 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $207.76 | 13.336% | $235.4669 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $47.43 | 8.376% | $51.4027 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $134.51 | 13.120% | $152.1577 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $1,065.87 | $1,174.8940 | $1,174.90 | $1,174.90 | $1,174.90 | |